Python how to change keyboard layout?

Question

Python

Hello everyone, I need to change the keyboard layout in python, from English to Russian and vice versa. When I googled, I came across the pywin32 library. And here is the code I ended up writing:

import win32api

win32api.LoadKeyboardLayout("00000419",1) # на русскую 
win32api.LoadKeyboardLayout("00000409",1) # на английскую

But unfortunately the layout does not change, but there is no error.